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3287097580272 = 2431118134395379
BaseRepresentation
bin101111110101010110010…
…010001001101011110000
3102122020120111000110200220
4233311112102021223300
5412323433440032042
610554023301013040
7456325225265412
oct57652622115360
912566514013626
103287097580272
111058060987080
1245108a3b4180
131aac8356410c
14b514c6309b2
155a7893288ec
hex2fd56489af0

3287097580272 has 80 divisors (see below), whose sum is σ = 9314819230080. Its totient is φ = 990586886400.

The previous prime is 3287097580223. The next prime is 3287097580301. The reversal of 3287097580272 is 2720857907823.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17102122 + ... + 17293257.

It is an arithmetic number, because the mean of its divisors is an integer number (116435240376).

Almost surely, 23287097580272 is an apocalyptic number.

It is an amenable number.

3287097580272 is an abundant number, since it is smaller than the sum of its proper divisors (6027721649808).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3287097580272 is a wasteful number, since it uses less digits than its factorization.

3287097580272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34395582 (or 34395576 counting only the distinct ones).

The product of its (nonzero) digits is 23708160, while the sum is 60.

The spelling of 3287097580272 in words is "three trillion, two hundred eighty-seven billion, ninety-seven million, five hundred eighty thousand, two hundred seventy-two".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 181 264 362 528 543 724 1086 1448 1991 2172 2896 3982 4344 5973 7964 8688 11946 15928 23892 31856 47784 95568 34395379 68790758 103186137 137581516 206372274 275163032 378349169 412744548 550326064 756698338 825489096 1135047507 1513396676 1650978192 2270095014 3026793352 4540190028 6053586704 6225563599 9080380056 12451127198 18160760112 18676690797 24902254396 37353381594 49804508792 68481199589 74706763188 99609017584 136962399178 149413526376 205443598767 273924798356 298827052752 410887197534 547849596712 821774395068 1095699193424 1643548790136 3287097580272